.home_tool_bar {
	width: 82px;
	right: 0;
	bottom: 70px;
	position: fixed;
	z-index: 9999999999;
}

/* 回顶部 */
.back_to_top {
	cursor: pointer;
	display: none;
}

.home_tool_bar_li {
	width: 82px;
	height: 90px;
	background-color: #fff;
	text-align: center;
	border: 1px solid #f5f5f5;
}

.home_tool_bar_li:last-child {
	margin-top: 15px;
}

.home_tool_bar_a {
	width: 100%;
	height: 100%;
	color: #757575;
	padding: 15px 0;
	font-size: 14px;
	transition: all .3s;
	position: relative;
	display: inline-block;
}

.home_tool_bar_a:hover {
	color: #ff6700;
}

.home_tool_bar_li .home_tool_bar_a .home_tool_bar_img_hover,
.home_tool_bar_li .home_tool_bar_a .home_tool_bar_img {
	width: 30%;
	height: 30%;
	left: 30px;
	transition: all .3s;
	position: absolute;
}

.home_tool_bar_title {
	width: 100%;
	height: 24px;
	position: absolute;
	bottom: 40px;
	line-height: 24px;
}

.home_tool_bar_li .home_tool_bar_a .home_tool_bar_img_hover {
	opacity: 0;
}

.home_tool_bar_a:hover .home_tool_bar_img_hover {
	opacity: 1;
}

.home_tool_bar_a:hover .home_tool_bar_img {
	opacity: 0;
}

/* 手机app 鼠标移入 二维码显示 */
.home_tool_bar_coder:hover .home_tool_bar_coder,
.home_tool_bar_ul .home_tool_bar_li:first-child:hover .home_tool_bar_coder{
	display: block;
}
.home_tool_bar_coder {
	position: absolute;
	left: -135px;
	top: 0px;
	padding: 10px;
	color: #757575;
	border: 1px solid #f5f5f5;
	background-color: #fff;
	text-align: center;
	display: none;
}

.home_tool_bar_coder .home_tool_bar_coder_img {
	width: 100px;
	height: 100px;
	display: block;
	background-image: url("https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/78c30d4f259ed43ab20e810a522a6249.png");
	background-size: 100%;
}

.home_tool_bar_coder .home_tool_bar_coder_img::before {
	content: "";
	display: inline-block;
	position: relative;
	left: 65px;
	top: 25px;
	border: 10px solid #f5f5f5;
	border-bottom-color: transparent;
	border-top-color: transparent;
	border-right: transparent;
}

.home_tool_bar_coder .home_tool_bar_coder_content {
	min-width: 80px;
	max-width: 80px;
	width: 80px;
	padding: 10px 10px;
	margin-top: 10px;
	overflow: hidden;
}
